Posted on January 12, 2015 at 16:39Hi,I think the title says it all...which type of ADC is on this board? (SAR, sigma-delta,...)I was not able to find anything on the st-site, so maybe someone knows what is built in! Thanks for the help! #stm32f4...
Posted on October 09, 2014 at 12:20 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 16, 2014 at 10:13 The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids...
Posted on October 10, 2014 at 12:20It's not about the settling time, it's the unpredictable time variance when the next rising edge of my dac output signal occurs. Sometimes the latency between the rising edge of my input signal and my DAC output si...
Posted on October 09, 2014 at 15:58Thank you, for that information (it may be useful in the future), but that was not the problem. Somehow the DAC_Cmd was commented out...Unfortunately the software triggering didn't solve my timing problem. As you c...
Posted on October 09, 2014 at 14:48Thanks, the bit setting was the problem.When I'm going through my code step by step with the debugger, all registers have the right values. But I don't see anything at my DAC Pin...
Posted on October 09, 2014 at 13:32
so you mean,
if
(DMA_GetITStatus(DMA2_Stream0, DMA_IT_TCIF0))
{
/* Clear DMA Stream Transfer Complete interrupt pending bit */
DMA_ClearITPendingBit(DMA2_Stream0, DMA_IT_TCIF0);
DACvalues[0] = ADCCo...
